Product Details
0.3-0.8mm Aluminum Galvalume Portable Kr18 Seam Standing Roof Roll
Forming Machine
This portable standing seam machine is for both the workshop and
for on-site operation. It is easy to transport, light weight with
wheels for optional, mounted on frame.
The KR-18 sheet is a sheet rolled and jointed on site. A portable
machine is used in addition to a 2' Tape.
It has no length limitations as it is manufactured in a single
piece from gutter to ridge, is very popular in L.A.B Monterrey,
Nuevo León, Mexico, Federal District, Guadalajara.
1. Technical Parameter
Number | Items | UnitType | RF-ST |
1 | Steel Thickness | mm | 0.7-1.2mm for Color coated steel 0.5-0.8mm for aluminum sheet |
2 | Forming Speed | m/min | 8-12 |
3 | Roller stands | stations | 9 stations |
4 | Roller Material | mm | 45# steel, coated with chrome |
5 | Shaft material and diameter | mm | Ф70mm, 45# steel, fire treated |
6 | Main Motor Power | Kw | 5.5 servo motor |
7 | Hydraulic cutting Power | Kw | 5.5KW |
8 | Hydraulic pressure | Mpa | 12 |
9 | Power Supply |
| 220V, 60HZ,3 phase |
10 | Tolerance | mm | 1.5 |
11 | Material of cutting |
| Cr12Mov HRC60-62 |
12 | Machine weight | T | about 2 tons |
2. Machine List
* Main Standing Seam Roofing Machine;
* 3 Tons Manual Uncoiler
* Hydraulic Forming Cutter;
* Run out table ( 2 units );
* Protective Cover;
* Tools;
* Operation Manual;
3.Work flow
Decoiler→Feeding guide→Roll forming machine → Hydraulic cutting →
Product Support Table
4. KR18 Profile Drawing
SSM KR-18 profile design
Available in calibers 22 to 26
KR18 standing seam is a type of metal roofing system characterized
by its unique "standing seam" design, where the seams or joints
between roofing panels are elevated above the roof deck, rather
than being flush with the surface.
This raised seam design helps to prevent water from penetrating the
roof, making it highly resistant to leaks, and it is often used for
commercial, industrial, and residential applications requiring
long-lasting, weather-resistant roofing solutions.
4. KR-18 application
standing seam for various roofing of the projects such as sports
center, exhibition center, subway project, airport and stadium etc.
- Commercial Roofing: Commonly used on commercial and industrial
buildings because of its durability, sleek appearance, and
resistance to extreme weather.
- Residential Roofing: Increasingly popular in modern or high-end
residential designs for its clean lines and long lifespan.
- Industrial Structures: Ideal for warehouses, factories, and storage
facilities where long-lasting, low-maintenance roofing is
essential.
- Agricultural Buildings: Used on barns, farmhouses, and other
agricultural buildings where a durable and leak-resistant roof is
necessary.
5. Machine photo
6. FAQ
A: Can you customize the machine from your company?- Of course, we can manufacture the machine according to your
customized size demand.
B: What service can you provide before order?
- About the pre-sale service. We provide you answers of all your
questions on our machines, such as technical parameter,
price,payment terms, ect. If you wanna visit our factory and check
the machines, we also can send you invitation letter and give you
our warmest welcome.
C: How is the quality? Is there any department related to quality
control?
-All raw materials we use are quality controlled. Workers will take
care of every detail when handling production and
packaging.The quality control department is responsible for the
quality of each process.
D:Can you finish the machine during the delivery time?
--We will finish the machine in time according to determined lead
time.
E:How about after-sales service?
-The warranty is one year. and we will provide the technical
support for the whole life. It is free to maintain the machine the
first year after buying, including changing the main components.
The first year hence,We can send technician to your country to fix
the machine. The buyer should bear all the cost including: visa,
Roundtrip ticket and suitable accommodation, also buyer should pay
the salary 80USD/day.
7. Recommend products
Company Profile

The main products of factory is light gauge framing machine,
pre-painted steel forming machine, Glazed Tile forming machine,
Automatical C/Z Purlin forming machine, Floor Deck forming machine,
Guardrail forming machine, Down Pipe forming machine, The whole
carriage plate for car beam unit , Steel storage unit, etc. Totally
it has 100 types in 20 serious. The products are widely used in
warehouse, factory buildings, supermarket, Nursing homes, villas,
residential, greenhouse and other construction projects. Our
factory can meet the construction enterprises, automobile industry,
iron and steel production enterprises’s growing demand.